Felsa 21 445/216 Set Bridge Setting Lever Spring Watch Part

Felsa 4020 Setting Lever Spring watch part #445 Set Bridge

AS 1012 Part #445 Set Bridge (Setting Lever Spring) NOS Watch Part 1677 1777 etc

Felsa 1560 445/234 Set Bridge Setting Lever Spring Watch Part

Felsa 391 445/232 Set Bridge Setting Lever Spring Watch Part

Felsa 4020 4021 Setting Lever Spring watch part #445 Set Bridge

Felsa 4000 / 4000N Part 445 Setting Lever Spring (Set Bridge)

Felsa 4550 Setting Lever Spring watch part #445/1100 Set Bridge